Hi,
我们正在模组选型阶段，把cc3351模组适配到别的主控上，由于我们的kernel版本是5.10,所以我们使用的cc33xx的软件是旧的版本1.0.0.0，在移植的过程中遇到问题，WiFi没有起作用；具体是cc33xx.ko这个驱动在probe的过程中报错，没有完成正常的probe流程，麻烦帮忙看下是什么原因。
driver log如下：
/lib/modules/wifi # insmod cc33xx.ko
/lib/modules/wifi # dmesg -c
/lib/modules/wifi #
/lib/modules/wifi #
/lib/modules/wifi #
/lib/modules/wifi # insmod cc33xx_sdio.ko
cc33xx_sdio mmc0:0001:2: Using SDIO in-band IRQ
/lib/modules/wifi # dmesg -c
wlcore: ERROR boot IRQ timeout
wlcore: ERROR FW download failed
cc33xx_sdio mmc0:0001:2: Using SDIO in-band IRQ
wlcore: cc33xx_probe :: Start
wlcore: Wireless Driver Version 1.7.0.22
wlcore: WLAN CC33xx platform device probe done
wlcore: Chip wakeup
wlcore: Set BLKsize to 128
IBI_WA: Read core status
wlcore: wlcore_irq invoked
wlcore: wlcore_irq: Core-status locked
wlcore: Reading core status
wlcore: HINT_STATUS: 0x0, TSF: 0x1b05fd72, rx status: 0xeff0000
wlcore: wlcore_irq: Releasing core-status
IBI_WA: Core status processed
wlcore: ERROR boot IRQ timeout
wlcore: ERROR FW download failed
wlcore: wlcore_nvs_cb Complete
dts配置如下：
sdmmc {
compatible = "sstar,sdmmc";
slotnum = <2>;
slot-ip-orders = <0>,<1>,<2>;
slot-pad-orders = <1>,<1>,<2>;
slot-max-clks = <24000000>,<24000000>,<24000000>;
slot-revcdz = <0>,<0>,<0>;
slot-intcdzs = <0>,<1>,<1>;
slot-support-sd30 = <0>,<0>,<0>;
slot-fakecdzs = <1>,<0>,<0>;
slot-cdzs-pad = <PAD_UNKNOWN>,<PAD_PM_SD_CDZ>,<PAD_PM_SD_CDZ>;
slot-pwr-pad = <PAD_UNKNOWN>,<PAD_FUART_RTS>,<PAD_FUART_RTS>;
slot-en-pwr-high-valid = <0>,<0>,<0>; //gpio output (1/0), power on.
slot-pwr-off-delay = <30>,<30>,<30>;
slot-pwr-on-delay = <30>,<1>,<1>;
slot-removable = <0>,<1>,<1>;
slot-sdio-use = <1>,<0>,<0>;
slot-sdio-use-1bit = <0>,<0>,<0>;
slot-sdio-dis-intr = <0>,<0>,<0>;
slot-en-clk-phase = <0>,<0>,<0>; //0/1
slot-tx-clk-phase = <0>,<0>,<0>; //0-3
slot-rx-clk-phase = <0>,<0>,<0>; //0-3
slot-clk-driving = <1>,<0>,<0>;
slot-cmd-driving = <1>,<0>,<0>;
slot-data-driving = <1>,<0>,<0>;
interrupts-extended = <&ms_main_intc GIC_SPI INT_IRQ_SD IRQ_TYPE_LEVEL_HIGH>,//was INT_IRQ_SDIO
<&ms_main_intc GIC_SPI INT_IRQ_FCIE_TOP IRQ_TYPE_LEVEL_HIGH>,
<&ms_main_intc GIC_SPI INT_FIQ_SD_CDZ_0 IRQ_TYPE_LEVEL_HIGH>,
//<&ms_gpi_intc 42>,
<&ms_main_intc GIC_SPI INT_FIQ_SD_CDZ_1 IRQ_TYPE_LEVEL_HIGH>,
<&ms_main_intc GIC_SPI INT_FIQ_SD_CDZ_0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mie0_irq", "mie1_irq", "cdz_slot0_irq", "cdz_slot1_irq", "cdz_slot2_irq";
clocks = <&CLK_sd>,<&CLK_fcie>,
<&CLK_sd>,<&CLK_fcie>,
<&CLK_sd>,<&CLK_fcie>;
status = "ok";
wlcore: wlcore@0 {
compatible = "ti,cc33xx";
reg = <0>;
status = "ok";
};
};
